introduction: c - reactive protein (crp) is an acute-phase plasma protein that can be used as a marker of activation of the immune system. in response to several inflammatory reactions,the concentration of crp increases and recently have been applicated as a cancer detector in some studies. we aimed to evaluate the relation between crp level and the staging and grading of gastric and colon mali...

The neurotensin/neuromedin N (NT/N) gene is expressed in fetal colon, repressed in newborn and adult colon, and reexpressed in approximately 25% of colon cancers. Our purpose was to determine the effect of gene methylation on NT/N silencing in colon cancers. We found that the NT/N gene was expressed in human colon cancer cell line KM12C but not in KM20 colon cancer cells. Bisulfite genomic sequ...

We have measured gastrin receptors (GR) in surgical specimens from 67 patients with primary colon cancers in order to determine the clinical significance of GR in colon cancer. GR analysis was performed on these specimens, and 22 cancers (32.8%) had no detectable GR. Thirty-eight cancers (56.7%) had high-affinity (A,, < 1.0 IIM) levels of GR. Seven cancers (10.4%) had only low-affinity GR (A',,...

Abstract Background Obesity‐related cancers in the 16 Southern African Development Community (SADC) countries is quite prominent. The changes and time trends of burden obesity‐related developing like SADC remain largely unknown. A descriptive epidemiological analysis was conducted to assess cancers, (liver, esophageal, breast, prostate, colon/rectal, leukemia, ovarian, uterine, pancreatic, kidn...

We have measured gastrin receptors (GR) in surgical specimens from 67 patients with primary colon cancers in order to determine the clinical significance of GR in colon cancer. GR analysis was performed on these specimens, and 22 cancers (32.8%) had no detectable GR. Thirty-eight cancers (56.7%) had high-affinity (Kd less than 1.0 nM) levels of GR. Seven cancers (10.4%) had only low-affinity GR...

UNLABELLED Colon cancers displaying microsatellite instability (MSI) are clinically less aggressive. Based on in vitro studies and recent clinical data, cancers displaying MSI do not respond to 5-fluorouracil (5-FU). The reasons why MSI tumors are clinically less aggressive and do not respond to 5-FU-based therapies have not been fully elucidated. PURPOSE We investigated biomolecular markers ...

Background: Solid tumors may occur in 3% of the patients with chronic myeloid leukemia (CML). In this paper, we presented a case of CML following treatment of colon cancer. Case Presentation: A 25 year old man was diagnosed of adenocarcinoma of rectosigmoid treated with fluorouracil-based chemotherapy. Following relapse, he received florouracil, oxaliplatin and irinotecan during the next year. ...

BACKGROUND There is a difference in the location of colorectal mucosal lesions and invasive cancers. AIMS To ascertain whether the location of colorectal neoplasms reflects the carcinogenesis pathway. METHODS The subject material consisted of 4147 neoplastic lesions that had been resected endoscopically or surgically from 5025 patients. Mucosal lesions and submucosal cancers were classified...